Portion of a display screen with graphical user interface



FIGURE is a front view of a portion of a display screen with graphical user interface showing my new design.

The broken line showing of portions of the graphical user interface and the broken line showing of a portion of the display screen illustrate environment and form no part of the claimed design. 

CLAIM The ornamental design for a portion of a display screen with graphical user interface, as shown and described. 